Specifically, we found that, on average, Java is faster than Kotlin at executing code by about 20% . We also found the Java Android App to be smaller than Kotlin by about 39%.
Read moreIs Kotlin performance better than Java?
Java is a faster programming language than Kotlin . As one test revealed that Java has ~13% faster compilation speeds (with Gradle) than Kotlin (14.2 seconds vs 16.6 seconds) on average. However, the difference in speed is only for full builds.14 Ara 2021
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